Interdental brush handle



FIG. 1 is a top perspective view of an interdental brush handle showingthe new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an elevational view of one end of the interdental brushhandle;

FIG. 6 is an elevation view of the other end of the interdental brushhandle; and,

FIG. 7 is a side elevational view thereof.

The broken lines of the drawings represent surface shading showing oneor more of surface contours and tangencies of the new design.

CLAIM The ornamental design for an interdental brush handle, as shownand described.